EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f90e722b51a11690c9ea29d71e478373758c33fb0768f480be7bd787e2ead6b0","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX9NPjwv-f90e722b51a11690c9ea29d71e478373758c33fb0768f480be7bd787e2ead6b0"}]}